package com.example.book.adapter;

public class Main {
    public static void main(String[] args) {
        Slf4j slf4j = new Log4jAdapter(new Log4j());
        slf4j.log("使用slf4j打印日志");

//        Log4j log4j = new Log4j();
//        log4j.print("aaaa");
    }
}
